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WO2008035267A3 - Phare de véhicule, procédé de réglage de phare de véhicule et véhicule pourvu de ce phare - Google Patents

Phare de véhicule, procédé de réglage de phare de véhicule et véhicule pourvu de ce phare Download PDF

Info

Publication number
WO2008035267A3
WO2008035267A3 PCT/IB2007/053731 IB2007053731W WO2008035267A3 WO 2008035267 A3 WO2008035267 A3 WO 2008035267A3 IB 2007053731 W IB2007053731 W IB 2007053731W WO 2008035267 A3 WO2008035267 A3 WO 2008035267A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
vehicle lamp
lamp
cut
limiter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2007/053731
Other languages
English (en)
Other versions
WO2008035267A2 (fr
Inventor
As Marco Van
Ralph H Peters
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Intellectual Property and Standards GmbH
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV filed Critical Philips Intellectual Property and Standards GmbH
Priority to KR1020097008021A priority Critical patent/KR101383662B1/ko
Priority to CN2007800351133A priority patent/CN101516676B/zh
Priority to EP07826397.7A priority patent/EP2066530B1/fr
Priority to JP2009528826A priority patent/JP5422385B2/ja
Priority to US12/441,588 priority patent/US8944650B2/en
Publication of WO2008035267A2 publication Critical patent/WO2008035267A2/fr
Publication of WO2008035267A3 publication Critical patent/WO2008035267A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/085—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/64—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices
    • F21S41/645—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices by electro-optic means, e.g. liquid crystal or electrochromic devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

L'invention concerne un phare avec une coupure de faisceau réglable, qui convient par exemple pour des grands phares de véhicule. Ce phare comprend une source lumineuse à semi-conducteur (1) et un réflecteur (2), ainsi qu'un limiteur de faisceau mobile (3). Pour régler la coupure, ce limiteur de faisceau (3) peut être déplacé par un dispositif de commande (4). L'intérêt réside dans le fait que le limiteur de faisceau (3) réfléchit la lumière incidente dans le faisceau émis au lieu de l'absorber, ce qui accroît l'efficacité. Par ailleurs, comme le réflecteur (2) et le limiteur de faisceau (3) peuvent être positionnés très près de la source lumineuse, qui peut être une DEL ou une diode laser, ils peuvent être plats et très petits. Ces deux circonstances permettent de régler très rapidement la coupure de faisceau.
PCT/IB2007/053731 2006-09-21 2007-09-17 Phare de véhicule, procédé de réglage de phare de véhicule et véhicule pourvu de ce phare Ceased WO2008035267A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020097008021A KR101383662B1 (ko) 2006-09-21 2007-09-17 차량등, 차량등을 조정하는 방법, 및 차량등을 구비한 차량
CN2007800351133A CN101516676B (zh) 2006-09-21 2007-09-17 一种汽车车灯、一种调节汽车车灯的方法和一种具有汽车车灯的汽车
EP07826397.7A EP2066530B1 (fr) 2006-09-21 2007-09-17 Phare de véhicule, procédé de réglage de phare de véhicule et véhicule pourvu de ce phare
JP2009528826A JP5422385B2 (ja) 2006-09-21 2007-09-17 車両ランプ、車両ランプを調節する方法、及び、車両ランプを備える車両
US12/441,588 US8944650B2 (en) 2006-09-21 2007-09-17 Vehicle lamp, a method of adjusting a vehicle lamp, and a vehicle with a vehicle lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06121032 2006-09-21
EP06121032.4 2006-09-21

Publications (2)

Publication Number Publication Date
WO2008035267A2 WO2008035267A2 (fr) 2008-03-27
WO2008035267A3 true WO2008035267A3 (fr) 2008-05-29

Family

ID=39059380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/053731 Ceased WO2008035267A2 (fr) 2006-09-21 2007-09-17 Phare de véhicule, procédé de réglage de phare de véhicule et véhicule pourvu de ce phare

Country Status (7)

Country Link
US (1) US8944650B2 (fr)
EP (1) EP2066530B1 (fr)
JP (1) JP5422385B2 (fr)
KR (1) KR101383662B1 (fr)
CN (1) CN101516676B (fr)
TW (1) TW200827202A (fr)
WO (1) WO2008035267A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101358702B1 (ko) * 2006-04-21 2014-02-07 코닌클리케 필립스 엔.브이. 차량용 적응성 정면 조명 시스템을 위한 램프 장치
CN102132085B (zh) 2008-08-22 2013-01-02 皇家飞利浦电子股份有限公司 紧凑的多光束类型车辆灯光系统
US8764259B2 (en) 2009-01-05 2014-07-01 Koninklijke Philips Electronics N.V. Automotive headlamp with actuated rotatable collimator
KR101134867B1 (ko) 2009-11-20 2012-04-13 주식회사 에스엘라이팅 적응형 전조등 시스템
FR2955916B1 (fr) * 2010-02-02 2012-05-25 Valeo Vision Dispositif de deplacement d'un element d'un dispositif d'eclairage et / ou de signalisation d'un vehicule automobile et procede de fonctionnement d'un tel dispositif
WO2011107908A1 (fr) 2010-03-03 2011-09-09 Koninklijke Philips Electronics N.V. Collimateur
US8398282B2 (en) * 2011-05-12 2013-03-19 Delphi Technologies, Inc. Vehicle front lighting assembly and systems having a variable tint electrowetting element
TWI588403B (zh) 2015-01-05 2017-06-21 隆達電子股份有限公司 發光二極體車頭燈
EP3344919B1 (fr) * 2015-09-01 2019-10-09 Lumileds Holding B.V. Système d'éclairage et procédé d'éclairage
CN105822975A (zh) * 2016-05-20 2016-08-03 京东方科技集团股份有限公司 一种照明装置及方法
CN109519865B (zh) * 2019-01-03 2024-01-26 华域视觉科技(上海)有限公司 增加光型宽度的方法、装置、模组单元、车灯及汽车

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060120A (en) * 1990-04-19 1991-10-22 Koito Manufacturing Co., Ltd. Variable distribution type automotive headlamp
DE4418135A1 (de) * 1994-05-25 1995-11-30 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
US6059435A (en) * 1997-12-18 2000-05-09 Robert Bosch Gmbh Headlight of a vehicle for high beam light and low beam light
EP1298387A2 (fr) * 2001-09-19 2003-04-02 Harald A. Hohenecker Projecteur pour véhicule
DE10260397A1 (de) * 2002-12-21 2004-07-22 Audi Ag Kraftfahrzeug
DE10344173A1 (de) * 2003-09-22 2005-04-28 Hella Kgaa Hueck & Co Scheinwerfer für Fahrzeuge
DE102004051485A1 (de) * 2003-10-28 2005-06-09 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer

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US4733333A (en) * 1985-09-30 1988-03-22 Koito Manufacturing Co., Ltd. Cornering lamp system for vehicle
JPS638037A (ja) 1986-06-27 1988-01-13 Hino Motors Ltd 自動車のヘツドランプの減光装置
GB2211923A (en) 1987-04-16 1989-07-12 Stephen Durkin Vehicle headlamp
JPH01244934A (ja) * 1988-03-28 1989-09-29 Nissan Motor Co Ltd 車両用前照灯装置
DE4431332A1 (de) * 1994-09-02 1996-05-02 Josic Ante Automatisches Lichtsystem für Kraftfahrzeuge aller Art sowie ein Verfahren zur Steuerung eines Lichtsystems
DE19639526A1 (de) * 1996-09-26 1998-04-02 Hella Kg Hueck & Co Verfahren zur Anpassung eines Fahrzeuglichtes und Scheinwerfereinheit
JP3986759B2 (ja) * 2001-01-16 2007-10-03 株式会社小糸製作所 車両用前照灯
US20060023461A1 (en) * 2002-01-14 2006-02-02 Richard Knight Vehicular dynamic angle adjusted lighting
US7252418B2 (en) * 2002-07-24 2007-08-07 Bayerische Motoren Werke Aktiengesellschaft Lights for motor vehicles
US6953274B2 (en) * 2003-05-30 2005-10-11 Guide Corporation AFS for LED headlamp
US20040263346A1 (en) * 2003-06-27 2004-12-30 Guide Corporation, A Delaware Corporation Solid state adaptive forward lighting system
KR20060034700A (ko) * 2003-07-14 2006-04-24 코닌클리케 필립스 일렉트로닉스 엔.브이. 가변렌즈
JP2006069382A (ja) * 2004-09-02 2006-03-16 Fuji Heavy Ind Ltd 車両用ヘッドライト装置
JP4261448B2 (ja) 2004-09-17 2009-04-30 株式会社小糸製作所 車両用前照灯
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JP2008123753A (ja) * 2006-11-09 2008-05-29 Koito Mfg Co Ltd 車両用灯具ユニット

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060120A (en) * 1990-04-19 1991-10-22 Koito Manufacturing Co., Ltd. Variable distribution type automotive headlamp
DE4418135A1 (de) * 1994-05-25 1995-11-30 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
US6059435A (en) * 1997-12-18 2000-05-09 Robert Bosch Gmbh Headlight of a vehicle for high beam light and low beam light
EP1298387A2 (fr) * 2001-09-19 2003-04-02 Harald A. Hohenecker Projecteur pour véhicule
DE10260397A1 (de) * 2002-12-21 2004-07-22 Audi Ag Kraftfahrzeug
DE10344173A1 (de) * 2003-09-22 2005-04-28 Hella Kgaa Hueck & Co Scheinwerfer für Fahrzeuge
DE102004051485A1 (de) * 2003-10-28 2005-06-09 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer

Also Published As

Publication number Publication date
CN101516676A (zh) 2009-08-26
EP2066530A2 (fr) 2009-06-10
TW200827202A (en) 2008-07-01
US8944650B2 (en) 2015-02-03
JP2010504610A (ja) 2010-02-12
CN101516676B (zh) 2012-11-28
WO2008035267A2 (fr) 2008-03-27
EP2066530B1 (fr) 2017-03-15
KR20090057132A (ko) 2009-06-03
US20090323369A1 (en) 2009-12-31
JP5422385B2 (ja) 2014-02-19
KR101383662B1 (ko) 2014-04-09

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